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Blitz:
Individual Calculations January 2022 |
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| Medvedeva, Ustinia M. Total change: 6.20 | |   |
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| SPb G15 Blitz Championship 2021 | St. Petersburg | RUS | 2021-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1141 | 2.50 | 6 | 0.31 | 20 | 6.20 | |
|  Kobak, Polina | | | 1641 | RUS | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Garmash, Elizaveta | | | 1066 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Borodkina, Agnia | | | 1276 | RUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Loviagina, Dariana | | | 1369 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kotlyar, Anfisa | | | 1120 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Nemchinova, Alexandra | | | 1149 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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